CN216522814U - Heating device for preparing rare earth oxide - Google Patents
Heating device for preparing rare earth oxide Download PDFInfo
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- CN216522814U CN216522814U CN202123405600.0U CN202123405600U CN216522814U CN 216522814 U CN216522814 U CN 216522814U CN 202123405600 U CN202123405600 U CN 202123405600U CN 216522814 U CN216522814 U CN 216522814U
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- rare earth
- heating
- earth oxide
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The utility model relates to the technical field of rare earth processing, and discloses a heating device for preparing rare earth oxide, which comprises a barrel body, wherein the interior of the barrel body is rotatably connected with a connecting rod through a bearing, the surface of the connecting rod is provided with a plurality of stirring rollers, and the top of the barrel body is provided with a motor; according to the utility model, the stirring roller is arranged on the connecting rod, and the connecting rod can drive the stirring roller to stir the added materials through the transmission of the transmission mechanism, so that the rare earth oxide is prevented from being heated unevenly, the drying quality of the rare earth oxide is improved, the heating cylinder is arranged on the surface of the feeding cylinder, when the rare earth oxide is dried in the cylinder body, generated hot water gas enters the heating cylinder through the pipeline, the rare earth oxide conveyed by the feeding pipe is preheated, and the first-step primary drying is carried out, so that the drying speed is accelerated, and the function of heat recovery is achieved.
Description
Technical Field
The utility model relates to the technical field of rare earth processing, in particular to a heating device for preparing rare earth oxide.
Background
The rare earth element oxide refers to a lanthanide element oxide with an atomic number in a periodic table of elements and an oxide of scandium and yttrium common elements with chemical properties similar to those of the lanthanide element, the rare earth oxide needs to be dried by a heating device during preparation, the existing heating device has certain problems during use, the existing heating device can only dry the rare earth oxide and lacks a stirring structure, so that the rare earth oxide is easy to dry unevenly, meanwhile, the existing heating device can generate steam during drying of the rare earth oxide, the existing heating device lacks a hot gas recovery structure, and the steam cannot be recycled, so that the waste of thermal resources is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heating device for preparing rare earth oxide, which has the advantages of uniform drying and heat recovery and utilization, and solves the problems that the conventional heating device is nonuniform in drying and cannot recover heat.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a heating device is used in rare earth oxide preparation, includes the staving, the inside of staving rotates through the bearing and is connected with the connecting rod, the surface mounting of connecting rod has a plurality of stirring roller, the top of staving is provided with the motor, the top of staving is provided with the feed cylinder, the fixed surface cover of feed cylinder is equipped with the cartridge heater, and the cartridge heater passes through mounting fixed mounting in the top of staving, the inside of feed cylinder rotates through the bearing and is connected with the dwang, the surface mounting of dwang has the auger, the one end of dwang runs through to the outside of feed cylinder and the output bolt that passes through shaft coupling and motor, the top of staving is provided with drive mechanism, through the pipeline intercommunication between cartridge heater and the staving, and the surface intercommunication of cartridge heater has the blast pipe.
Preferably, the surface of the barrel body is provided with a heating shell, and a heating coil is arranged inside the heating shell.
Preferably, drive mechanism includes first conical gear, the center department and the dwang of first conical gear are fixed to be cup jointed, the one end of connecting rod runs through to the outside of staving and fixed the cup joint have with the second conical gear that first conical gear cooperation was used.
Preferably, the surface of the motor is provided with a mounting seat, and the bottom of the mounting seat is arranged at the top of the barrel body.
Preferably, the surface of the feeding cylinder is communicated with a feeding pipe, the feeding cylinder and the barrel body are communicated through a pipeline, the bottom of the barrel body is communicated with a discharging pipe, and the surface of the discharging pipe is provided with a valve.
Preferably, the surface of the heating shell is symmetrically provided with support plates, and the bottom of each support plate is provided with a support block.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the stirring roller is arranged on the connecting rod, and the connecting rod can drive the stirring roller to stir the added materials through the transmission of the transmission mechanism, so that the rare earth oxide is prevented from being heated unevenly, and the drying quality of the rare earth oxide is improved;
according to the utility model, the heating cylinder is arranged on the surface of the feeding cylinder, when rare earth oxide is dried in the cylinder body, generated hot water and air enter the heating cylinder through the pipeline, so that the rare earth oxide conveyed by the feeding pipe is preheated, and the heating cylinder is primarily dried in one step, so that the drying speed is accelerated, and the function of heat recovery is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is a partial cross-sectional view of the present invention;
fig. 4 is a partial structural sectional view of the present invention.
In the figure: 1. a barrel body; 2. a connecting rod; 3. a stirring roller; 4. a motor; 5. a feeding cylinder; 6. a heating cylinder; 7. rotating the rod; 8. a packing auger; 9. a transmission mechanism; 91. a first bevel gear; 92. a second bevel gear; 10. heating the shell; 11. a heating coil; 12. a mounting seat; 13. a feed pipe; 14. a discharge pipe; 15. a support plate; 16. and (7) supporting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2, 3 and 4, a heating device for preparing rare earth oxide comprises a barrel body 1, the interior of the barrel body 1 is rotatably connected with a connecting rod 2 through a bearing, the surface of the connecting rod 2 is provided with a plurality of stirring rollers 3, the top of the barrel body 1 is provided with a motor 4, the top of the barrel body 1 is provided with a feeding barrel 5, the surface of the feeding barrel 5 is fixedly sleeved with a heating barrel 6, the heating barrel 6 is fixedly arranged at the top of the barrel body 1 through a fixing part, the interior of the feeding barrel 5 is rotatably connected with a rotating rod 7 through a bearing, the surface of the rotating rod 7 is provided with a packing auger 8, one end of the rotating rod 7 penetrates through the exterior of the feeding barrel 5 and is bolted with the output end of the motor 4 through a coupler, the top of the barrel body 1 is provided with a transmission mechanism 9, the heating barrel 6 is communicated with the barrel body 1 through a pipeline, and the surface of the heating barrel 6 is communicated with an exhaust pipe, install stirring roller 3 through above connecting rod 2, pass through the transmission of drive mechanism 9 again, can make connecting rod 2 drive stirring roller 3 stir the material of adding, thereby it is inhomogeneous to prevent the rare earth oxide heating, the oven-dry mass of rare earth oxide has been improved, 5 surface mounting have cartridge heater 6 through the feeding section of thick bamboo, when drying to rare earth oxide inside its staving 1, the hydrothermal gas of production enters into cartridge heater 6 inside through the pipeline, make the rare earth oxide that its inlet pipe 13 is transporting preheat, one-step primary drying earlier, make the speed of its stoving accelerate, reach heat recovery's function.
Further, the surface mounting of staving 1 has heating shell 10, and the internally mounted of heating shell 10 has heating coil 11, through heating shell 10 and the setting of heating coil 11, conveniently heats staving 1 inside.
Further, drive mechanism 9 includes first conical gear 91, and the center department of first conical gear 91 fixedly cup joints with dwang 7, and the one end of connecting rod 2 runs through to the outside of staving 1 and fixedly cup joints second conical gear 92 with first conical gear 91 cooperation use, sets up through first conical gear 91 and second conical gear 92, makes things convenient for connecting rod 2 to rotate.
Further, the surface mounting of motor 4 has mount pad 12, and the bottom of mount pad 12 is installed in the top of staving 1, sets up through mount pad 12, carries on spacingly to motor 4.
Further, the surface intercommunication of a feeding cylinder 5 has a feed pipe 13, and through the pipeline intercommunication between a feeding cylinder 5 and the staving 1, the bottom intercommunication of staving 1 has a discharging pipe 14, and the surface mounting of discharging pipe 14 has a valve, sets up through feed pipe 13 and discharging pipe 14, makes things convenient for feeding and ejection of compact.
Furthermore, the surface of the heating shell 10 is symmetrically provided with a support plate 15, the bottom of the support plate 15 is provided with a support block 16, and the device is supported by the support plate 15 and the support block 16.
The working principle is as follows: during operation, starter motor 4 and heating coil 11, motor 4 drives dwang 7 and rotates, add the material in feed cylinder 5 through inlet pipe 13, through auger 8's transport, carry in the staving 1, through first bevel gear 91 and second bevel gear 92's effect, connecting rod 2 rotates, connecting rod 2 drives stirring roller 3 and stirs the material, heating coil 11 heats the material and dries, after moisture evaporation in rare earth oxide comes out, form steam and carry in heating cylinder 6, preheat the material of feed cylinder 5 inside transport, reach heat recovery's purpose, also accelerate the speed of drying rare earth oxide.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heating device is used in rare earth oxide preparation, includes staving (1), its characterized in that: the device is characterized in that the interior of the barrel body (1) is rotatably connected with a connecting rod (2) through a bearing, the surface of the connecting rod (2) is provided with a plurality of stirring rollers (3), the top of the barrel body (1) is provided with a motor (4), the top of the barrel body (1) is provided with a feeding barrel (5), the surface fixing sleeve of the feeding barrel (5) is provided with a heating barrel (6), the heating barrel (6) is fixedly arranged at the top of the barrel body (1) through a fixing part, the interior of the feeding barrel (5) is rotatably connected with a rotating rod (7) through a bearing, the surface of the rotating rod (7) is provided with a packing auger (8), one end of the rotating rod (7) penetrates through the exterior of the feeding barrel (5) and is bolted with the output end of the motor (4) through a coupler, the top of the barrel body (1) is provided with a transmission mechanism (9), and the heating barrel (6) and the barrel body (1) are communicated through a pipeline, and the surface of the heating cylinder (6) is communicated with an exhaust pipe.
2. The heating apparatus for preparing rare earth oxide according to claim 1, wherein: the surface mounting of staving (1) has heating shell (10), the internally mounted of heating shell (10) has heating coil (11).
3. The heating apparatus for preparing rare earth oxide according to claim 1, wherein: drive mechanism (9) include first conical gear (91), the center department of first conical gear (91) is fixed cup joints with dwang (7), the one end of connecting rod (2) runs through to the outside of staving (1) and fixed cup joint have with first conical gear (91) cooperation second conical gear (92) of using.
4. The heating apparatus for preparing rare earth oxide according to claim 1, wherein: the surface mounting of motor (4) has mount pad (12), the bottom of mount pad (12) is installed in the top of staving (1).
5. The heating apparatus for preparing rare earth oxide according to claim 1, wherein: the surface intercommunication of a feeding section of thick bamboo (5) has inlet pipe (13), through the pipeline intercommunication between a feeding section of thick bamboo (5) and staving (1), the bottom intercommunication of staving (1) has discharging pipe (14), and the surface mounting of discharging pipe (14) has the valve.
6. The heating apparatus for preparing rare earth oxide according to claim 2, wherein: support plates (15) are symmetrically arranged on the surface of the heating shell (10), and support blocks (16) are arranged at the bottoms of the support plates (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123405600.0U CN216522814U (en) | 2021-12-31 | 2021-12-31 | Heating device for preparing rare earth oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123405600.0U CN216522814U (en) | 2021-12-31 | 2021-12-31 | Heating device for preparing rare earth oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216522814U true CN216522814U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123405600.0U Active CN216522814U (en) | 2021-12-31 | 2021-12-31 | Heating device for preparing rare earth oxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216522814U (en) |
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2021
- 2021-12-31 CN CN202123405600.0U patent/CN216522814U/en active Active
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